49247865

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6883}}^1$

素因数の和:6950

約数の個数: 32

約数和(自身を含む): 89216640

約数和(自身を除く): 39968775

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 6883, 7155, 20649, 34415, 61947, 103245, 185841, 309735, 364799, 929205, 1094397, 1823995, 3283191, 5471985, 9849573, 16415955, 49247865]

約数ペア:

[(1, 49247865), (3, 16415955), (5, 9849573), (9, 5471985), (15, 3283191), (27, 1823995), (45, 1094397), (53, 929205), (135, 364799), (159, 309735), (265, 185841), (477, 103245), (795, 61947), (1431, 34415), (2385, 20649), (6883, 7155)]